11609620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 15279788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 467, 565, 934, 1130, 1243, 1868, 2260, 2335, 2486, 4670, 4972, 5137, 6215, 9340, 10274, 12430, 20548, 24860, 25685, 51370, 52771, 102740, 105542, 211084, 263855, 527710, 580481, 1055420, 1160962, 2321924, 2902405, 5804810, 11609620]

約数ペア:

[(1, 11609620), (2, 5804810), (4, 2902405), (5, 2321924), (10, 1160962), (11, 1055420), (20, 580481), (22, 527710), (44, 263855), (55, 211084), (110, 105542), (113, 102740), (220, 52771), (226, 51370), (452, 25685), (467, 24860), (565, 20548), (934, 12430), (1130, 10274), (1243, 9340), (1868, 6215), (2260, 5137), (2335, 4972), (2486, 4670)]